2-Amino-3-bromo-5-(trifluoromethyl)benzonitrile CAS 133013-30-6
| CAS No. | 133013-30-6 |
| Molecular Formula | C8H4BrF3N2 |
| Molecular Weight | 265.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Amino-3-bromo-5-(trifluoromethyl)benzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Amino-3-bromo-5-(trifluoromethyl)benzonitrile (CAS 133013-30-6), molecular formula C8H4BrF3N2 and molecular weight 265.03 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H4BrF3N2, 2-Amino-3-bromo-5-(trifluoromethyl)benzonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF3N2 |
| Molecular Weight | 265.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-5-bromo-3-(trifluoromethyl)benzonitrile (CAS 1000571-53-8)
- 4-Amino-5-bromo-2-(trifluoromethyl)benzonitrile (CAS 155255-45-1)
- 2-Amino-4-bromo-3-(trifluoromethyl)benzonitrile (CAS 1804405-55-7)
- 2-Amino-4-bromo-6-(trifluoromethyl)benzonitrile (CAS 1805022-91-6)
- 2-Amino-4-bromo-5-(trifluoromethyl)benzonitrile (CAS 1805100-71-3)
- 3-Amino-4-bromo-2-(trifluoromethyl)benzonitrile (CAS 1805186-44-0)
- 3-Amino-6-bromo-2-(trifluoromethyl)benzonitrile (CAS 1805250-35-4)
- 4-Amino-2-bromo-3-(trifluoromethyl)benzonitrile (CAS 1805584-94-4)
Recommended Standards
- 8-Bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1277178-00-3)
- 5-Bromo-3-(trifluoromethyl)benzofuran (CAS 1341125-78-7)
- 3-Bromo-8-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1263061-60-4)
- 4-Bromo-7-(trifluoromethyl)-1H-benzimidazole (CAS 1360948-42-0)
- 4-(Trifluoromethylthio)pyridine (CAS 651059-83-5)
- Ethyl 5-chloro-3-phenyl-1H-indole-2-carboxylate (CAS 21139-32-2)
- Ethyl 4-hydroxy-1H-pyrazole-3-carboxylate (CAS 1500974-00-4)
- 3-methyl-3-(1H-1,2,4-triazol-1-yl)butan-2-one (CAS 1803587-69-0)
- 3-Acetamido-5-iodobenzenesulfonyl chloride (CAS 1393569-04-4)
- 2-Amino-N,N-dimethylpropanamide (CAS 124491-96-9)
- 4,4-Difluoro-3,3-dimethylbutanal (CAS 2095888-52-9)
- 4,4,4-Trifluoro-3-(1H-imidazol-1-yl)butanoic acid (CAS 1342144-32-4)
- 4-Amino-1,2,5-oxadiazole-3-carboxamide (CAS 13300-88-4)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com